FI123096B - Filterarrangemang för provtagning - Google Patents

Filterarrangemang för provtagning Download PDF

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Publication number
FI123096B
FI123096B FI20041399A FI20041399A FI123096B FI 123096 B FI123096 B FI 123096B FI 20041399 A FI20041399 A FI 20041399A FI 20041399 A FI20041399 A FI 20041399A FI 123096 B FI123096 B FI 123096B
Authority
FI
Finland
Prior art keywords
filter
housing
cartridge
outlet opening
cvj
Prior art date
Application number
FI20041399A
Other languages
English (en)
Finnish (fi)
Other versions
FI20041399A0 (sv
FI20041399A (sv
Inventor
Voitto Saarinen
Original Assignee
Outotec Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Outotec Oyj filed Critical Outotec Oyj
Publication of FI20041399A0 publication Critical patent/FI20041399A0/sv
Priority to FI20041399A priority Critical patent/FI123096B/sv
Priority to US11/577,482 priority patent/US7820046B2/en
Priority to CA2583926A priority patent/CA2583926C/en
Priority to CN2005800373326A priority patent/CN101060901B/zh
Priority to AU2005298601A priority patent/AU2005298601B2/en
Priority to PCT/FI2005/000457 priority patent/WO2006045883A1/en
Priority to EA200700749A priority patent/EA009831B1/ru
Publication of FI20041399A publication Critical patent/FI20041399A/sv
Priority to ZA200704331A priority patent/ZA200704331B/xx
Application granted granted Critical
Publication of FI123096B publication Critical patent/FI123096B/sv

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/902—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filtration Of Liquid (AREA)

Claims (12)

1. En anordning för bildande av en vätskeström fri frän suspenderade ämnen ur en vätskeström innehällande suspenderade ämnen omfattar ett patronhus, vilket 5 bildar ett filterutrymme och en inlopps- och utloppsöppning för nämnda vätska innehällande suspenderade ämnen, och en filterpatron innehällande en filteran-ordning samt en utloppsöppning för filtratet, kännetecknad därav, att det avlänga, cylindriska patronhuset (21, 31) bildar ett filterutrymme, en tillför-10 selöppning (22) för slam , en utloppsöppning (23) för slam samt en utloppsöppning (24) för filtratet, en kompakt utfyllnadsstäng (28, 38) är anordnad sä, att den eliminerar det tomma utrymmet i filterfördjupningen och stöder den flexibla filteranordningen (49), en cylindrisk filterpatron (27, 39) omfattar den nämnda flexibla filteranordningen 15 (49), vilken är anordnad mellan husets (21,31) inre yta och den kompakta utfyll- nadsstängen (28, 38), en för slammet avsedd skruvgäng (26, 36) begränsas av husets (21, 31) inre yta och filterpatronens (27, 39) yttre yta, och slammets tillförselöppning (22) och slammets utloppsöppning (23) stär vardera i strömningsförbindelse med skruv-20 gängen, och filtratets utloppsöppning (23) stär i strömningsförbindelse med ett ringfor- CNJ o migt utrymme, vilket avgränsas av den kompakta utfyllnadsstängen (28, 38) och g den cylindriska filterpatronens (27,39) inre yta. i O) C\J | 25
2. Anordning enligt patentkrav 1, kännetecknad därav, att skruvgängen (26, 36) o begränsas av filterpatronens (27, 39) yttre yta och av ett i patronhusets (21, 31) CO ^ inre yta utformat spiralspär. o o C\J
3. Anordning enligt patentkrav 2, kännetecknad därav, att spiralsparets (26, 36) vinkelräta profil har formen av en triangel eller en rektangel eller att den är av-rundad.
4. Anordning enligt patentkrav 2, kännetecknad därav, att spiralstigningen i spi- ralspäret (26,36) är 8-20 mm, företrädesvis 10-15 mm.
5. Anordning enligt patentkrav 1, kännetecknad därav, att förhällandet mellan husets (21, 31) inre diameter och husets längd ligger mellan 5:100 och 30:100, 10 företrädesvis mellan 8:100 och 12:100.
6. Anordning enligt patentkrav 1, kännetecknad därav, att den kompakta utfyll-nadsstängens (28, 38) yta är mönstrad för att underlätta filtratets strömning mot filtratets utloppsöppning. 15
7. Anordning enligt patentkrav 6, kännetecknad därav, att den kompakta utfyll-nadsstängens (28, 38) yta är räfflad eller spärad eller bädadera.
8. Anordning enligt patentkrav 1, kännetecknad därav, att filterpatronen (27, 39) 20 omfattar en filterduk (49). CvJ
9. Anordning enligt patentkrav 8, kännetecknad därav, att filterduken (49) är av § polyamid eller av polypropen. i σ> C\J | 25
10. Anordning enligt patentkrav 1, kännetecknad därav, att filterpatronen (27, g> 39) omfattar en filterduk (49), vilken är anordnad vattentätt i en mellanring (50) CO och i ett lock (51). o o CvJ
11. Anordning enligt patentkrav 10, kännetecknad därav, att filterduken (49), mellanringen (50) och locket (51) är av samma slags polymer, till exempel poly-amid eller polypropen.
12. Ett aggregat för separation av en vätskeström som är fri frän suspenderat ämne frän en procesström innehällande suspenderat ämne omfattar ett organ, med vilket ett biflöde avlägsnas ur procesströmmen, och ett organ, med vilket det nämnda biflödet leds tili en filteranordning enligt patentkrav 1 för separation av strömmen som är fri frän suspenderat ämne frän bi-10 flödet. CVJ δ CVJ CO o O) CVJ X cc CL CD O) CO O O CVJ
FI20041399A 2004-10-29 2004-10-29 Filterarrangemang för provtagning FI123096B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20041399A FI123096B (sv) 2004-10-29 2004-10-29 Filterarrangemang för provtagning
AU2005298601A AU2005298601B2 (en) 2004-10-29 2005-10-26 Filter assembly for sampling
CA2583926A CA2583926C (en) 2004-10-29 2005-10-26 Filter assembly for sampling
CN2005800373326A CN101060901B (zh) 2004-10-29 2005-10-26 取样的过滤器组件
US11/577,482 US7820046B2 (en) 2004-10-29 2005-10-26 Filter assembly for sampling
PCT/FI2005/000457 WO2006045883A1 (en) 2004-10-29 2005-10-26 Filter assembly for sampling
EA200700749A EA009831B1 (ru) 2004-10-29 2005-10-26 Фильтровальный узел для отбора проб
ZA200704331A ZA200704331B (en) 2004-10-29 2007-05-28 Filter assembly for sampling

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041399 2004-10-29
FI20041399A FI123096B (sv) 2004-10-29 2004-10-29 Filterarrangemang för provtagning

Publications (3)

Publication Number Publication Date
FI20041399A0 FI20041399A0 (sv) 2004-10-29
FI20041399A FI20041399A (sv) 2006-04-30
FI123096B true FI123096B (sv) 2012-11-15

Family

ID=33306086

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20041399A FI123096B (sv) 2004-10-29 2004-10-29 Filterarrangemang för provtagning

Country Status (8)

Country Link
US (1) US7820046B2 (sv)
CN (1) CN101060901B (sv)
AU (1) AU2005298601B2 (sv)
CA (1) CA2583926C (sv)
EA (1) EA009831B1 (sv)
FI (1) FI123096B (sv)
WO (1) WO2006045883A1 (sv)
ZA (1) ZA200704331B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8211210B2 (en) * 2010-02-04 2012-07-03 Cameron International Corporation Apparatus, systems and methods for sampling and conditioning a fluid
CN103575574B (zh) * 2012-07-18 2017-10-03 上海宝钢工业技术服务有限公司 冷轧工艺介质在线检测系统样品前处理装置
CN103630427B (zh) * 2013-11-25 2016-05-25 北京矿冶研究总院 矿浆自动过滤取样装置
CN103758609A (zh) * 2013-12-25 2014-04-30 柳州正菱集团有限公司 机油滤清器
CN204745841U (zh) * 2015-05-12 2015-11-11 溢泰（南京）环保科技有限公司 一种可自动控制流量的过滤器
CN108367945A (zh) 2015-12-04 2018-08-03 皇家飞利浦有限公司 用于家用电器的流体容器中的过滤器组件
RU2678947C1 (ru) * 2018-03-12 2019-02-04 федеральное государственное бюджетное образовательное учреждение высшего образования "Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова" Министерства здравоохранения Российской Федерации Способ коагуляции сосудов в ране при тонзиллэктомии
EP4054744A4 (en) * 2019-11-06 2023-08-30 Entegris, Inc. FILTER WITH OPTIMIZED FLUID FLOW
CN111964943A (zh) * 2020-07-21 2020-11-20 苏州市美益添生物科技有限公司 一种用于带籽水果检测的食品取样设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US280828A (en) * 1883-07-10 Filter
US2198819A (en) * 1937-07-19 1940-04-30 Ernest S Holm Liquid filtering apparatus
US3754658A (en) * 1970-10-19 1973-08-28 H Messing Pulp thickener having two vertical perforated screens with nonmoving spirally wrapped blades therebetween
CH625712A5 (sv) * 1977-12-01 1981-10-15 Kilcher Chemie Ag
US4727758A (en) * 1986-08-28 1988-03-01 Occidental Chemical Corporation Flow-through sampling device
EP0922476A3 (en) * 1991-06-28 1999-07-07 Pall Corporation Filter assembly with a spin welded end cap
GB9305788D0 (en) * 1993-03-19 1993-05-05 Bellhouse Brian John Filter
FI95319C (sv) * 1993-05-12 1996-01-10 Borealis Polymers Oy Förfarande och anläggning för att ta prov
DE19618090A1 (de) * 1996-05-06 1997-11-13 Hoechst Diafoil Gmbh Filtervorrichtung zum gleichmäßigen Filtrieren von Kunststoffschmelzen
US6155430A (en) * 1996-09-02 2000-12-05 Hoshen Water Technologies Ltd. Filter
AUPO272196A0 (en) * 1996-10-02 1996-10-24 Horton, David Robert Filtration apparatus

Also Published As

Publication number Publication date
FI20041399A0 (sv) 2004-10-29
CA2583926A1 (en) 2006-05-04
WO2006045883A1 (en) 2006-05-04
CN101060901B (zh) 2010-05-12
AU2005298601B2 (en) 2010-01-07
AU2005298601A1 (en) 2006-05-04
FI20041399A (sv) 2006-04-30
CA2583926C (en) 2013-05-28
US20080035549A1 (en) 2008-02-14
CN101060901A (zh) 2007-10-24
EA009831B1 (ru) 2008-04-28
EA200700749A1 (ru) 2007-10-26
US7820046B2 (en) 2010-10-26
ZA200704331B (en) 2009-09-30

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